PDF Metadata Editor

Read and edit standard PDF document information. Your original file is not changed; the tool downloads a new PDF.

Select PDF file

Choose a PDF and click “Read PDF Metadata”.

Document metadata

Title

Author

Subject

Keywords (comma-separated)

Creator

Producer

Creation date (optional, YYYY-MM-DD) Modification date (optional, YYYY-MM-DD) Private notes (not saved into PDF metadata)

This tool edits standard document-info fields only. It does not edit XMP metadata, attachments, document content, encryption settings, or signatures. Saving can invalidate digital signatures. Password-protected PDFs may not open. PDF-Lib loads from a CDN, so an internet connection is required.